From the titles and subtitles of these volumes I’m hoping that the authors address the question of what exactly we “do” with the Trinity. I have my own answer for that but many believers think it’s nothing more than an irrelevant doctrine; something to believe so that they’re not excommunicated and branded a heretic. But the Trinity is so much more and I’m guessing that the authors communicate that as they discuss the Trinity in human experience and the life of the church.